SANTI SUARDINI, A. A. O. Penerapan Model Pembelajaran Problem Based Learning terhadap Hasil Belajar Mata Pelajaran Perawatan Wajah, Badan (Body Massage) dan Waxing Siswa. Jurnal Penelitian dan Pengembangan Pendidikan, [S. l.], v. 3, n. 1, p. 31–36, 2019. DOI: 10.23887/jppp.v3i1.17098. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJL/article/view/17098. Acesso em: 5 may. 2024.